1 #![feature(trait_upcasting)]
3 trait Foo<'a>: Bar<'a> {}
6 fn test_correct(x: &dyn Foo<'static>) {
7 let _ = x as &dyn Bar<'static>;
10 fn test_wrong1<'a>(x: &dyn Foo<'static>, y: &'a u32) {
11 let _ = x as &dyn Bar<'a>; // Error
12 //~^ ERROR lifetime may not live long enough
15 fn test_wrong2<'a>(x: &dyn Foo<'a>) {
16 let _ = x as &dyn Bar<'static>; // Error
17 //~^ ERROR lifetime may not live long enough